Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 13.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/20/2021   00:30:53   (  80.50,-159.42) 05/20/2021   00:29:57  (  80.50,-159.41)    0.31                56
 05/20/2021   01:21:34   ( -80.51,   7.98) 05/20/2021   01:20:52  ( -80.49,   8.08)    2.64                42
 05/20/2021   02:12:15   (  80.49, 175.12) 05/20/2021   02:11:57  (  80.50, 175.22)    1.85                18
 05/20/2021   03:02:56   ( -80.50, -17.48) 05/20/2021   03:02:53  ( -80.50, -17.64)    2.95                 3
 05/20/2021   03:53:37   (  80.49, 149.66) 05/20/2021   03:53:57  (  80.49, 149.85)    3.42                20
 05/20/2021   04:44:18   ( -80.49, -42.93) 05/20/2021   04:44:53  ( -80.50, -43.01)    1.60                35
 05/20/2021   05:34:58   (  80.50, 124.54) 05/20/2021   05:35:57  (  80.48, 124.47)    2.18                59